3048795560

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{13121}}^1$

素因数の和:13326

約数の個数: 64

約数和(自身を含む): 7090603920

約数和(自身を除く): 4041808360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 157, 185, 296, 314, 370, 628, 740, 785, 1256, 1480, 1570, 3140, 5809, 6280, 11618, 13121, 23236, 26242, 29045, 46472, 52484, 58090, 65605, 104968, 116180, 131210, 232360, 262420, 485477, 524840, 970954, 1941908, 2059997, 2427385, 3883816, 4119994, 4854770, 8239988, 9709540, 10299985, 16479976, 19419080, 20599970, 41199940, 76219889, 82399880, 152439778, 304879556, 381099445, 609759112, 762198890, 1524397780, 3048795560]

約数ペア:

[(1, 3048795560), (2, 1524397780), (4, 762198890), (5, 609759112), (8, 381099445), (10, 304879556), (20, 152439778), (37, 82399880), (40, 76219889), (74, 41199940), (148, 20599970), (157, 19419080), (185, 16479976), (296, 10299985), (314, 9709540), (370, 8239988), (628, 4854770), (740, 4119994), (785, 3883816), (1256, 2427385), (1480, 2059997), (1570, 1941908), (3140, 970954), (5809, 524840), (6280, 485477), (11618, 262420), (13121, 232360), (23236, 131210), (26242, 116180), (29045, 104968), (46472, 65605), (52484, 58090)]